Sharks tagged off Martha's Vineyard

(FOX 25 / MyFoxBoston.com) - One fisherman captured quite the sighting on the water for one fisherman off the Vineyard.

A fisherman took shots of a blue shark tagged by a boat competing in the monster shark tournament last weekend.

Captain Mike Pierdinock says he and his crew tagged and released about 10 blue sharks during the tourney, but it was another creature that really got his attention.

Mike was shocked to find a 15-foot great white circling his boat.